Postman vs vacuum
| Postman | vacuum | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $9/mo | — |
| Open source | No | No |
| Platforms | extension, Linux, macOS, Web, Windows | macOS, Linux |
| Free plan | Yes | — |
| Mock server | Yes | — |
| OpenAPI support | — | Yes |
| AsyncAPI support | — | Yes |
Both are listed in Best API Design Tools, Best API Governance Software. On Inferse, Postman scores higher on our published basis.